Aberdeen manager Jim Jim Goodwin says now is the right time for Mikey Devlin and the Dons to part ways as his contract is terminated.
The centre-back has had an awful time with injury recently and has made just one Premiership appearance over the last two seasons.
Devlin has had the full support of Aberdeen through this period but new boss Goodwin has made a tough decision on his future.
It's the third big call on players during the former St Mirren boss' reign so far, having already axed experienced pros Scott Brown and Andy Considine.
A former teammate of his at Hamilton, Goodwin said of Devlin: “I’ve known Mikey a long time, having both been at Hamilton Accies a number of years ago.
"He’s a great lad but has unfortunately had a horrendous time with injuries. The club has been a fantastic support to him through this challenging period.
"With Mikey having taken some time away from Cormack Park to think about his future, it was apparent that the time was right for him to move on from Aberdeen.
“We all wish him the very best in the future.”
Devlin joined Aberdeen from Hamilton in 2018 but has made just 51 appearances in that space of time. He also has three caps for Scotland.
The 28-year-old added: “I’d like to thank the manager, staff, and chairman for the opportunity to play for a club like Aberdeen.
“Despite the challenges I have faced I have loved my time here and am leaving with some brilliant memories.
“I would also like to express my thanks to the fans for their backing and continued support since I joined Aberdeen in 2018, in particular over the last 18 months, which have been a very difficult period for me.
“This is a fantastic club and city, with a wonderful support. I wish everyone associated with Aberdeen every success in the future.”
